I am planning to bag composted manure that I purchase from a large composting operation nearby. I am looking for a manual bagging device where I load the compost into basically a funnel type container (on four legs) for easy bagging. It would be good if the funnel has some type of screen inside so I can avoid bagging chunks (I'll just push the chunks through the screen with my hands). I expect to bag only about 100 bags a week so I just need a very basic device. Everything I am finding online is way more sophisticated than my requirements. Anyone have an idea where I can find what I'm looking for? I may have to ask a welder to make one for me.